SAS Tester interview questions

First, I got an phone interview. It is about half an hour. The HR asked me several background questions. One week later, I got the onsite interview. It lasted for three hours, three people asked me questions. Three weeks later, I received the offer.

1st round interview: Conference call, with 3 interviewee. Questions about Education, work experience, Java, jUnit test. 2st round interview: On-site interview, with the Senior Manager, and 2 other Test Lead. More questions about jUnit, and SOftware Design.